Commit bddbacc9 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: print where we get the vbios image from 



ACPI, ROM, PCI BAR, etc.

Acked-by: default avatarNirmoy Das <nirmoy.das@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 31e726ca

drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c

+21 −7
Original line number Diff line number Diff line
@@ -417,26 +417,40 @@ static inline bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) 


bool amdgpu_get_bios(struct amdgpu_device *adev)

{

	if (amdgpu_atrm_get_bios(adev))

	if (amdgpu_atrm_get_bios(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from ATRM\n");

		goto success;

	}



	if (amdgpu_acpi_vfct_bios(adev))

	if (amdgpu_acpi_vfct_bios(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from VFCT\n");

		goto success;

	}



	if (igp_read_bios_from_vram(adev))

	if (igp_read_bios_from_vram(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from VRAM BAR\n");

		goto success;

	}



	if (amdgpu_read_bios(adev))

	if (amdgpu_read_bios(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from ROM BAR\n");

		goto success;

	}



	if (amdgpu_read_bios_from_rom(adev))

	if (amdgpu_read_bios_from_rom(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from ROM\n");

		goto success;

	}



	if (amdgpu_read_disabled_bios(adev))

	if (amdgpu_read_disabled_bios(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from disabled ROM BAR\n");

		goto success;

	}



	if (amdgpu_read_platform_bios(adev))

	if (amdgpu_read_platform_bios(adev)) {

		dev_info(adev->dev, "Fetched VBIOS from platform\n");

		goto success;

	}



	DRM_ERROR("Unable to locate a BIOS ROM\n");

	return false;